High-efficiency production device for purified water-soluble fertilizer
The servo motor-driven bevel gear system and filtration mechanism automatically clean the crystals inside the evaporation tank, solving the problem of complex cleaning in traditional water-soluble fertilizer production and improving production efficiency and product purity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG SHIKE MODERN AGRI INVESTMENT CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-06-09
AI Technical Summary
Traditional water-soluble fertilizer evaporation and concentration equipment often leaves water-soluble fertilizer crystals on the walls of the evaporation tank after evaporation. This makes cleaning complicated, affects production efficiency, and increases downtime and manual labor.
A servo motor-driven bevel gear system rotates the scraper to clean the crystals inside the evaporation tank, and a filtration mechanism filters out the residue. Combined with a water pump and nozzle cleaning system, automated cleaning and purification are achieved.
The system enables automated cleaning of the evaporation tank, improving production efficiency, reducing downtime and manual labor, and ensuring the purity and production continuity of the water-soluble fertilizer.
Smart Images

Figure CN224331509U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mechanical engineering technology, and in particular to a high-efficiency production device for purified water-soluble fertilizer. Background Technology
[0002] With the acceleration of agricultural modernization, the requirements for agricultural production efficiency and agricultural product quality are increasing. A large amount of waste is generated in agricultural production, such as leftover vegetables and rotten fruits. Dealing with these wastes is one of the problems facing the green development of agriculture. Yellow mealworms can eat these agricultural wastes and convert them into their own nutrients, realizing the resource utilization of waste and reducing breeding costs. On this basis, yellow mealworms can be made into water-soluble fertilizer. Water-soluble fertilizer has the characteristics of fast dissolution and balanced nutritional components, forming an ecological cycle of "planting, breeding and fertilizer" industrial chain.
[0003] In traditional water-soluble fertilizer evaporation and concentration equipment, water-soluble fertilizer crystals easily remain on the walls of the evaporation tank after evaporation. Existing water-soluble fertilizer evaporation and concentration equipment often requires stopping the machine to clean the evaporation tank, and then the staff manually cleans the evaporation tank. The cleaning method is complicated, and if the cleaning is not thorough, it will affect the purity of different types of water-soluble fertilizer solutions in the next batch. It will also greatly increase the downtime, reduce production efficiency, and add extra work for the staff. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a high-efficiency production device for purified water-soluble fertilizer, which aims to improve the problem of water-soluble fertilizer crystals easily remaining on the wall of the evaporation tank in the prior art.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a high-efficiency production device for purified water-soluble fertilizer, comprising an evaporation tank, a servo motor fixedly connected to the top of the evaporation tank, a bevel gear one fixedly connected to the output end of the servo motor, a bevel gear two meshing with the outer wall of the bevel gear one, a rotating rod fixedly connected to the bottom of the bevel gear two, a scraper one fixedly connected to the outer wall of the rotating rod, a connecting column two fixedly connected to the outer wall of the rotating rod, a connecting block fixedly connected to the left side of the connecting column two, a scraper two fixedly connected to the left side of the connecting block, a support column fixedly connected to the outer wall of the connecting column two, a connecting platform fixedly connected to the bottom of the evaporation tank, a pull plate slidably connected to the inner left side of the connecting platform, a water pump fixedly connected to the bottom of the connecting platform, an open pipe connected to the top of the water pump, multiple water flow pipes connected to the right side of the outer wall of the open pipe, a nozzle connected to the right side of the water flow pipe, and a filter mechanism fixedly connected to the right side of the evaporation tank, the filter mechanism being used to filter residue.
[0006] As a further description of the above technical solution:
[0007] The filtration mechanism includes a water inlet channel, the outer wall of which is connected to the inner wall of the evaporation tank. A valve body is fixedly connected to the right side of the water inlet channel, a slot is fixedly connected to the right side of the valve body, a valve body is fixedly connected to the right side of the slot, a connecting channel is fixedly connected to the right side of the valve body, and multiple fixing columns are fixedly connected to the top left and right sides of the slot. The outer walls of the fixing columns are slidably connected to...
[0008] As a further description of the above technical solution:
[0009] The front end of the water pump is connected to a water pipe, and the front end of the water pipe is connected to a water tank.
[0010] As a further description of the above technical solution: a collection box is slidably connected to the bottom right side of the connecting platform, and multiple support legs are fixedly connected to the bottom of the connecting platform.
[0011] As a further description of the above technical solution:
[0012] A stabilizing rod is fixedly connected to the outer wall of the support leg, and a base block is fixedly connected to the bottom of the support leg.
[0013] As a further description of the above technical solution:
[0014] A second water pipe is connected to the right side of the connecting channel, and a collection bucket is connected to the right side of the second water pipe.
[0015] As a further description of the above technical solution:
[0016] The outer wall of the servo motor is fixedly connected with a protective cover, and the left side of the evaporation tank is fixedly connected with a feed inlet.
[0017] As a further description of the above technical solution:
[0018] The bottom of the collection box is fixedly connected to a wheel frame, and wheels are rotatably connected to the inner wall of the wheel frame.
[0019] This utility model has the following beneficial effects:
[0020] 1. In this utility model, when the evaporation tank needs to be cleaned, the servo motor is started. The servo motor drives bevel gear one, bevel gear one drives bevel gear two to mesh and connect. Bevel gear two drives the rotating rod to rotate. The rotating rod drives scraper one on the left side and connecting column two to rotate. Connecting column two is fixedly connected to connecting block. Connecting block drives scraper two on the left side to rotate. The crystals hanging from the evaporation tank will fall to the bottom of the tank and be scraped into the corresponding groove under the action of scraper one. The water pump carries water into the perforated pipe, and finally into the water flow pipe, from which water flows out from the nozzle. Finally, the pull plate is pulled out to complete the cleaning of the evaporation tank.
[0021] 2. In this utility model, the processed water-soluble fertilizer is brought from the evaporation tank to the water inlet channel. Water flows from the water inlet channel into valve body one, passes through the filter screen inside the slot, and after the filter screen filters out the crystals, it flows into valve body two and finally becomes the required water-soluble fertilizer. If the filter screen needs to be replaced, the limiting block at the top of the lifting column is moved, and finally the filter screen is taken out for replacement. Attached Figure Description
[0022] Figure 1 This is a perspective view of the front side of the evaporation tank of the high-efficiency production device for purified water-soluble fertilizer proposed in this utility model.
[0023] Figure 2 This is a rear perspective view of the evaporation tank of the high-efficiency production device for purified water-soluble fertilizer proposed in this utility model.
[0024] Figure 3 This is a partial structural diagram of the evaporation tank of the high-efficiency production device for purified water-soluble fertilizer proposed in this utility model;
[0025] Figure 4 This is a structural diagram of the rotating rod in the high-efficiency production device for purified water-soluble fertilizer proposed in this utility model.
[0026] Figure 5 This is a partial disassembly diagram of the valve body of the high-efficiency production device for purified water-soluble fertilizer proposed in this utility model.
[0027] Legend:
[0028] 1. Evaporation tank; 2. Filtration mechanism; 201. Water inlet channel; 202. Valve body one; 203. Filter screen; 204. Connecting column one; 205. Lifting column; 206. Fixing column; 207. Limiting block; 208. Connecting channel; 209. Groove; 210. Valve body two; 3. Servo motor; 4. Bevel gear one; 5. Bevel gear two; 6. Rotating rod; 7. Scraper one; 8. Scraper two; 9. Connection 10. Connecting column 2; 11. Support column; 12. Water pipe; 13. Nozzle; 14. Opening pipe; 15. Water pump; 16. Pull plate; 17. Water pipe 1; 18. Water tank; 19. Connecting platform; 20. Collection box; 21. Support leg; 22. Stabilizing bar; 23. Base block; 24. Feed inlet; 25. Collection bucket; 26. Protective cover; 27. Water pipe 2; 28. Wheel frame; 29. Wheel. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 This utility model provides an embodiment of a high-efficiency production device for purified water-soluble fertilizer, comprising an evaporation tank 1, a servo motor 3 fixedly connected to the top of the evaporation tank 1, a bevel gear 4 fixedly connected to the output end of the servo motor 3, a bevel gear 5 meshing with the outer wall of the bevel gear 4, a rotating rod 6 fixedly connected to the bottom of the bevel gear 5, a scraper 7 fixedly connected to the outer wall of the rotating rod 6, a connecting column 10 fixedly connected to the outer wall of the rotating rod 6, a connecting block 9 fixedly connected to the left side of the connecting column 10, and a connecting block 9 on the left side. A scraper 2 8 is fixedly connected, a support column 11 is fixedly connected to the outer wall of the connecting column 2 10, a connecting platform 19 is fixedly connected to the bottom of the evaporation tank 1, a pull plate 16 is slidably connected to the inner left side of the connecting platform 19, a water pump 15 is fixedly connected to the bottom of the connecting platform 19, an opening pipe 14 is connected to the top of the water pump 15, multiple water flow pipes 12 are connected to the right side of the outer wall of the opening pipe 14, a nozzle 13 is connected to the right side of the water flow pipe 12, and a filter mechanism 2 is fixedly connected to the right side of the evaporation tank 1. The filter mechanism 2 is used to filter residue.
[0031] Specifically, at the top of the evaporator tank 1, a servo motor 3 is fixedly connected. The output end of the servo motor 3 is tightly connected to a bevel gear 4. The outer wall of the bevel gear 4 meshes with another bevel gear 5. A rotating rod 6 is fixedly connected to the bottom of the bevel gear 5. A scraper 7 is fixedly installed on the outer wall of the rotating rod 6. At the same time, a connecting post 10 is also fixedly connected to the outer wall of the rotating rod 6. A connecting block 9 is fixedly connected to the left side of the connecting post 10. A scraper 8 is fixedly connected to the left side of the connecting block 9, thus forming two sets of scrapers. A support column 11 is fixedly connected to the outer wall of the connecting column 10. A connecting platform 19 is fixedly connected thereto. A pull plate 16 is slidably connected to the inner left side of the connecting platform 19. A water pump 15 is fixedly connected to the bottom of the connecting platform 19. An opening pipe 14 is connected to the top of the water pump 15. Multiple water flow pipes 12 are connected to the right side of the outer wall of the opening pipe 14. Spray nozzles 13 are connected to the right side of these water flow pipes 12. A filter mechanism 2 is also fixedly connected to the right side of the evaporation tank 1. The main function of the filter mechanism 2 is to filter out the residue generated during the evaporation process.
[0032] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3The filtration mechanism 2 includes a water inlet channel 201, the outer wall of which is connected to the inner wall of the evaporation tank 1. A valve body 202 is fixedly connected to the right side of the water inlet channel 201. A slot 209 is fixedly connected to the right side of the valve body 202. A valve body 210 is fixedly connected to the right side of the slot 209. A connecting channel 208 is fixedly connected to the right side of the valve body 210. Multiple fixing columns 206 are fixedly connected to the top left and right sides of the slot 209. A limit block 207 is slidably connected to the outer wall of the fixing column 206. A filter screen 203 is slidably connected to the inner wall of the slot 209. Multiple connecting columns 204 are fixedly connected to the top of the filter screen 203. A lifting column 205 is fixedly connected to the top of the connecting column 204.
[0033] Specifically, the filtration mechanism 2 includes a water inlet channel 201. The outer wall of the water inlet channel 201 is tightly connected to the inner wall of the evaporation tank 1. A valve body 1 202 is fixedly connected to the right side of the water inlet channel 201. The function of the valve body 1 202 is to control the water flow. Immediately to the right of the valve body 1 202, there is a slot 209. A valve body 210 is fixedly connected to the right side of the slot 209. The valve body 210 also has the function of controlling the water flow. A connecting channel 208 is fixedly connected to the right side of the valve body 210. Multiple fixing posts 206 are fixedly connected to the top left and right sides of the slot 209. The outer walls of the fixing posts 206 slide. Limiting blocks 207 are connected to restrict the movement range of the fixed column 206. A filter screen 203 is slidably connected to the inner wall of the slot 209. This filter screen 203 is responsible for intercepting and filtering impurities and particles in the water. Multiple connecting columns 204 are fixedly connected to the top of the filter screen 203. The function of these connecting columns 204 is to fix the filter screen 203 in the slot 209. The top of the connecting columns 204 is fixedly connected to the lifting column 205. The lifting column 205 is designed so that the operator can easily lift the filter screen 203 for cleaning or replacement when needed, thereby ensuring the continuity and efficiency of the filtration effect.
[0034] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 A collection box 20 is slidably connected to the bottom right side of the connecting platform 19. Multiple support legs 21 are fixedly connected to the bottom of the connecting platform 19. A stabilizing rod 22 is fixedly connected to the outer wall of the support leg 21. A base block 23 is fixedly connected to the bottom of the support leg 21. A wheel frame 28 is fixedly connected to the bottom of the collection box 20. A wheel 29 is rotatably connected to the inner wall of the wheel frame 28.
[0035] Specifically, a collection box 20 is slidably connected to the bottom right side of the connecting platform 19. At the same time, multiple support legs 21 are fixedly connected to the bottom of the connecting platform 19. A stabilizing rod 22 is fixedly connected to the outer wall of each support leg 21. These stabilizing rods 22 can effectively prevent the support legs 21 from shaking or tilting during use. In addition, a base block 23 is fixedly connected to the bottom of each support leg 21. The addition of the base block 23 not only increases the overall stability, but also prevents the support legs 21 from leaving marks on hard surfaces or damaging the ground. A wheel frame 28 is also fixedly connected to the bottom of the collection box 20. The design of the wheel frame 28 makes the entire structure easier and more convenient to move. Several wheels 29 are rotatably connected to the inner wall of the wheel frame 28.
[0036] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The front end of the water pump 15 is connected to a water pipe 17, the front end of the water pipe 17 is connected to a water tank 18, the right side of the connecting channel 208 is connected to a water pipe 27, the right side of the water pipe 27 is connected to a collection bucket 25, the outer wall of the servo motor 3 is fixedly connected to a protective cover 26, and the left side of the evaporation bucket 1 is fixedly connected to a feed inlet 24.
[0037] Specifically, the front end of the water pump 15 is connected to the first water pipe 17 via a connecting pipe, and the front end of the first water pipe 17 is further connected to the water tank 18. The right side of the connecting channel 208 is connected to the second water pipe 27 via a pipe, and the right side of the second water pipe 27 is connected to the collection tank 25 for collecting liquid in the system. In addition, a protective cover 26 is fixedly installed on the outer wall of the servo motor 3 to ensure that the motor is not affected by external factors during operation. At the other end of the system, the left side of the evaporation tank 1 is connected to external equipment through a feed port 24 so that liquid can be transported to the evaporation tank 1 for processing.
[0038] Working principle: Servo motor 3 drives bevel gear 4, bevel gear 4 drives bevel gear 5 to mesh and connect, bevel gear 5 drives rotating rod 6 to rotate, rotating rod 6 drives scraper 7 on the left side to rotate and connecting column 10 on the right side to rotate, connecting column 10 is fixedly connected to connecting block 9, connecting block 9 drives scraper 8 on the left side to rotate, the crystals hanging from the evaporation tank 1 will fall to the bottom of the tank, and scraped into the corresponding groove under the drive of scraper 7, water pump 15 carries water into the perforated pipe, into the water flow pipe 12, water flow is emitted by nozzle 13, and finally the pull plate 16 is pulled out to complete the cleaning of evaporation tank 1;
[0039] The processed water-soluble fertilizer is brought from the evaporation tank 1 to the water inlet channel 201. Water flows from the water inlet channel 201 into the valve body 1 202, passes through the slot 209 and the filter screen 203 inside. After the filter screen 203 filters out the crystals, it flows into the valve body 210 and finally becomes the required water-soluble fertilizer. If the filter screen 203 needs to be replaced, the limiting block 207 at the top of the lifting column 205 is moved, and finally the filter screen 203 is taken out for replacement.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-efficiency production device for purified water-soluble fertilizer, comprising an evaporation tank (1), characterized in that: A servo motor (3) is fixedly connected to the top of the evaporation tank (1). A bevel gear (4) is fixedly connected to the output end of the servo motor (3). A bevel gear (5) is meshed with the outer wall of the bevel gear (4). A rotating rod (6) is fixedly connected to the bottom of the bevel gear (5). A scraper (7) is fixedly connected to the outer wall of the rotating rod (6). A connecting column (10) is fixedly connected to the outer wall of the rotating rod (6). A connecting block (9) is fixedly connected to the left side of the connecting column (10). A scraper (8) is fixedly connected to the left side of the connecting block (9). The outer wall of the evaporator (1) is fixedly connected to a support column (11), the bottom of the evaporator (1) is fixedly connected to a connecting platform (19), the left inner wall of the connecting platform (19) is slidably connected to a pull plate (16), the bottom of the connecting platform (19) is fixedly connected to a water pump (15), the top of the water pump (15) is connected to an opening pipe (14), the right side of the outer wall of the opening pipe (14) is connected to multiple water flow pipes (12), the right side of the water flow pipe (12) is connected to a nozzle (13), the right side of the evaporator (1) is fixedly connected to a filter mechanism (2), the filter mechanism (2) is used to filter residue.
2. The high-efficiency production device for purified water-soluble fertilizer according to claim 1, characterized in that: The filtration mechanism (2) includes a water inlet channel (201), the outer wall of which is connected to the inner wall of the evaporation tank (1). A valve body (202) is fixedly connected to the right side of the water inlet channel (201), a slot (209) is fixedly connected to the right side of the valve body (202), a valve body (210) is fixedly connected to the right side of the slot (209), a connecting channel (208) is fixedly connected to the right side of the valve body (210), and multiple fixed columns (206) are fixedly connected to the top left and right sides of the slot (209). A limit block (207) is slidably connected to the outer wall of the fixed column (206), a filter screen (203) is slidably connected to the inner wall of the slot (209), multiple connecting columns (204) are fixedly connected to the top of the filter screen (203), and a lifting column (205) is fixedly connected to the top of the connecting column (204).
3. The high-efficiency production device for purified water-soluble fertilizer according to claim 1, characterized in that: The front end of the water pump (15) is connected to a water pipe (17), and the front end of the water pipe (17) is connected to a water tank (18).
4. The high-efficiency production device for purified water-soluble fertilizer according to claim 1, characterized in that: A collection box (20) is slidably connected to the bottom right side of the connecting platform (19), and multiple support legs (21) are fixedly connected to the bottom of the connecting platform (19).
5. The high-efficiency production device for purified water-soluble fertilizer according to claim 4, characterized in that: A stabilizing rod (22) is fixedly connected to the outer wall of the support leg (21), and a bottom block (23) is fixedly connected to the bottom of the support leg (21).
6. The high-efficiency production device for purified water-soluble fertilizer according to claim 2, characterized in that: The right side of the connecting channel (208) is connected to a second water pipe (27), and the right side of the second water pipe (27) is connected to a collection bucket (25).
7. The high-efficiency production device for purified water-soluble fertilizer according to claim 1, characterized in that: The outer wall of the servo motor (3) is fixedly connected with a protective cover (26), and the left side of the evaporation tank (1) is fixedly connected with a feed inlet (24).
8. The high-efficiency production device for purified water-soluble fertilizer according to claim 4, characterized in that: The bottom of the collection box (20) is fixedly connected to a wheel frame (28), and the inner wall of the wheel frame (28) is rotatably connected to a wheel (29).